47959804529

素因数分解:

$7^4\times {\mathrm{13}}^1\times {\mathrm{1536533}}^1$

素因数の和:1536574

約数の個数: 20

約数和(自身を含む): 60253644276

約数和(自身を除く): 12293839747

約数列:

[1, 7, 13, 49, 91, 343, 637, 2401, 4459, 31213, 1536533, 10755731, 19974929, 75290117, 139824503, 527030819, 978771521, 3689215733, 6851400647, 47959804529]

約数ペア:

[(1, 47959804529), (7, 6851400647), (13, 3689215733), (49, 978771521), (91, 527030819), (343, 139824503), (637, 75290117), (2401, 19974929), (4459, 10755731), (31213, 1536533)]